000 00289nam a2200133Ia 4500
008 230321s9999 xx 000 0 und d
082 _a658.11
_bGUP
100 _aGupta, C.B.
245 0 _aBusiness Environment
250 _a7th
260 _bS. Chand
_c2012
300 _a---
942 _cBK
999 _c5456
_d5456